Dynamic video image synthesis using multiple cameras and remote control

ABSTRACT

Aspects of the subject disclosure may include, for example, receiving, at a broadcast image processor, from a single broadcast event, a plurality of camera feeds, wherein the camera feeds each comprise an image of the single broadcast event from a different angle, providing, by the broadcast image processor, a summary of the plurality of camera feeds to a media processor, receiving, by the broadcast image processor, a request to select a requested angle from among the plurality of camera feeds from the media processor, and creating, by the broadcast image processor, a custom view from the plurality of camera feeds according to the request for the media processor. Other embodiments are disclosed.

CROSS-REFERENCE TO RELATED APPLICATION

This application is a continuation of U.S. application Ser. No.16/156,846, filed Oct. 10, 2018, pending, which is a continuation ofU.S. patent application Ser. No. 14/884,495 filed Oct. 15, 2015, issuedas U.S. Pat. No. 10,129,579 on Nov. 13, 2018. All sections of theaforementioned applications and patents are incorporated herein byreference in their entirety.

FIELD OF THE DISCLOSURE

The subject disclosure relates to a system that synthesizes multiplecamera images into a single image at remote location according to localuser control.

BACKGROUND

Typically, viewers of broadcast television content are only presentedwith a single point of view from a single camera at one time. Inaddition, when multiple camera images are available for a broadcastevent, the broadcast media provider determines when, if ever, to combinethe multiple images into a single image to be broadcast to all viewers.

BRIEF DESCRIPTION OF THE DRAWINGS

Reference will now be made to the accompanying drawings, which are notnecessarily drawn to scale, and wherein:

FIG. 1 depicts an illustrative embodiment of a dynamic video imagesynthesis system;

FIG. 2 depicts an illustrative embodiment of a first method used inportions of the system described in FIG. 1;

FIG. 3 depicts an illustrative embodiment of another method used inportions of the system described in FIG. 1;

FIG. 4 depicts illustrative embodiments of communication systems thatprovide media services in portions of the system described in FIG. 1 andmethods described in FIGS. 2-3;

FIG. 5 depicts an illustrative embodiment of a web portal forinteracting with the communication systems of FIG. 1;

FIG. 6 depicts an illustrative embodiment of a communication device; and

FIG. 7 is a diagrammatic representation of a machine in the form of acomputer system within which a set of instructions, when executed, maycause the machine to perform any one or more of the methods describedherein.

DETAILED DESCRIPTION

The subject disclosure describes, among other things, illustrativeembodiments for providing custom viewing experiences to individualviewers. Typically, a broadcast media provider decides which camera feedto provide. Exemplary embodiments would allow individual viewers torequest or create their own custom viewpoints. Other embodiments aredescribed in the subject disclosure.

One or more aspects of the subject disclosure includes a method thatincludes receiving, at a broadcast image processor, from a broadcastevent, a plurality of camera feeds, wherein the camera feeds eachcomprise an image of the broadcast event from a different angle,storing, by the broadcast image processor, data generated by theplurality of camera feeds in a buffer for a predetermined period oftime, generating, by the broadcast image processor, a summary ofselectable options associated with the plurality of camera feeds to amedia processor, receiving, by the broadcast image processor, a requestfrom the media processor for presenting a custom viewing of thebroadcast event, wherein the request comprises timing data and cameraangle data for generating the custom viewing of the broadcast event,selecting, by the broadcast image processor, a first camera feed of theplurality of camera feeds and a second camera feed of the plurality ofcamera feeds according to the camera angle data included in the request,selecting, by the broadcast image processor, from the buffer of data,first data generated by the first camera feed of the plurality of camerafeeds according to the timing data included in the request and seconddata generated by the second camera feed of the plurality of camerafeeds according to the timing data included in the request,synthesizing, by the broadcast image processor, the custom viewing ofthe broadcast event according to the first data and the second data, andproviding, by the broadcast image processor, the custom viewing of thebroadcast event to the media processor.

One or more aspects of the subject disclosure include machine-readablestorage medium, comprising executable instructions that, when executedby a processor, facilitate performance of operations including receivinga broadcast event from a broadcast image processor, wherein thebroadcast event includes a plurality of camera feeds, wherein the camerafeeds each comprise an image of the single broadcast event from adifferent angle, receiving a summary of the plurality of camera feedsfrom the broadcast image processor, presenting the summary of theplurality of camera feeds in a selection element, wherein the selectionelement includes a time selection element and a camera angle creationelement, wherein the selection element receives an input to create arequest including a custom time and a custom camera angle, sending therequest to the broadcast image processor, and receiving, from thebroadcast image processor, a synthesized custom view including a firstcamera feed of the plurality of camera feeds and a second camera feed ofthe plurality of camera feeds according to the custom camera angle.

One or more aspects of the subject disclosure includes an apparatus thatincludes a processor and a memory that stores executable instructionsthat, when executed by the processor, facilitate performance ofoperations including receiving a broadcast event from a broadcast imageprocessor, wherein the broadcast event includes a plurality of camerafeeds, wherein the camera feeds each comprise an image of the broadcastevent from a different angle, receiving a summary of selectable optionsassociated with the plurality of camera feeds from the broadcast imageprocessor, presenting the summary of the plurality of camera feeds in aselection presentation, wherein the selection presentation includes timeselection data and camera angle creation data, wherein the selectionpresentation receives an input to create a request including a customtime and a custom camera angle, sending the request to the broadcastimage processor, and receiving, from the broadcast image processor, asynthesized custom view including a first camera feed of the pluralityof camera feeds and a second camera feed of the plurality of camerafeeds according to the request.

FIG. 1 depicts an illustrative embodiment of a dynamic video imagesynthesis system 100. In exemplary embodiments, a broadcast event caninclude many different images from different camera devices recordingthe same event. The different camera devices are arranged so that eachone can record the event from a different angle. Typically, acontroller, producer, director, or editor can choose from among all ofthe camera angles to find a best camera feed for a given moment of theevent. The best camera feed can then be broadcast to local viewingdevices. In other embodiments, several camera feeds of the manydifferent camera devices can be chosen so as to be multicast together ina multicast so that a local device can choose between the channels eachcamera feed of the multicast can be viewed as determined by the user atthe local device.

Exemplarily, as illustrated in FIG. 1, a dynamic video image synthesissystem 100 can include an event 102 where multiple cameras or recordingdevices are present. The multiple cameras or recording devices caninclude cameras 1 though N which are illustrated as cameras 104, 106,108, 110, 112. The cameras can include other devices such as microphonesor virtual cameras, such as a virtual camera creating images internallyfrom a video game. Each, or a portion, of the multiple cameras orrecording devices 104, 106, 108, 110, 112 can provide their audio andvideo data the broadcast image processor 114.

The broadcast image processor 114 can be connected to local viewingdevices either through broadcast channels or through an Internetconnection. In one embodiment, a local control unit 118 can receive thebroadcast output from the broadcast image processor 114 to provide thebroadcast feed to the viewer 120 of the local control unit. Exemplarily,the local control unit 118 can include a media processor, a set-top box,or other computing device to provide a video and audio output to adisplay device.

Additionally, the broadcast image processor 114 can combine differentvideo feeds of the multiple cameras or recording devices 104, 106, 108,110, 112 so as to create a custom view point by synchronizing thedifferent video feeds of the multiple cameras or recording devices 104,106, 108, 110, 112 into a single video image. Additionally, thebroadcast image processor 114 can combine audio inputs from one or moreof the multiple cameras or recording devices 104, 106, 108, 110, 112into a stereo audio output. Additionally, the broadcast image processor114 can utilize a digital video recorder 124 for recording one or moreof the multiple cameras or recording devices 104, 106, 108, 110, 112 toaccess past camera feeds of the event to allow the creation of customview points from previous points in time of the broadcast.

Exemplarily, the broadcast image processor 114 can synthesize orotherwise create custom viewpoint image data from two or more imagefeeds. Exemplarily, the broadcast image processor 114 can take twoimages and interpolate the image data to create another, new viewpointfrom a new vantage point. The creation of the new images can take placethrough interpolation, morphing, and other techniques. In addition, thebroadcast image processor 114 can create a stereo sound feed from two ormore audio inputs.

Exemplarily, a communication route 122 is established between thebroadcast image processor 114 and local control unit 118. Through thecommunication route 122, the broadcast image processor 116 can providethe broadcast to the local control unit 118. In other embodiments, thecommunication route 122 can include a typical broadcast path such asthrough cable, satellite, or fiber optic broadcast networks as well asan Internet network connection through which the broadcast imageprocessor 114 and local control unit 118 can communicate. In addition,the communication route 122 can include a custom unicast route betweenthe broadcast image processor 114 and local control unit 118. Theunicast route between the broadcast image processor 114 and localcontrol unit 118 can provide the path for the local control unit 118 toreceive summaries of the feeds from one or more of the multiple camerasor recording devices 104, 106, 108, 110, 112 to provide requests to thebroadcast image processor 114, and to receive custom media content fromthe broadcast image processor 114. The unicast route can include anInternet connection.

Exemplarily, the broadcast image processor 114 can accept and summarizethe feeds from one or more of the multiple cameras or recording devices104, 106, 108, 110, 112. The broadcast image processor 114 can summarizeeach feed and then create a summary or other description of the feeds.The broadcast image processor 114 can then provide the descriptions orsummaries to the local control unit 118 through the communication route122. Thus, the broadcast image processor 114 can provide a summary,description, or image of one or more of the multiple cameras orrecording devices 104, 106, 108, 110, 112 at the event to a user at thelocal control unit 118.

Exemplarily, at the local control unit 118, a user can be presented witha graphical user interface through which the various feeds areillustrated on a display device associated with the local control unit118 or through another computing device or communication device of theuser so that the user can view the choices available to view. Inadditional embodiments, the local control unit 118 can also providethrough a graphical user interface, options to choose from among thesummaries of the multiple cameras or recording devices 104, 106, 108,110, 112 to create a new, custom viewpoint. That is, in someembodiments, a user can utilize the graphical user interface through atablet to select a camera angle while a set-top box receives anddisplays the selected camera angle on a display device, where both theset-top box and tablet are in communication with the broadcast imageprocessor 114.

In addition, the local control unit 118 can also provide through agraphical user interface, options to choose from among the summaries ofthe multiple cameras or recording devices 104, 106, 108, 110, 112 tocreate a new, stereo audio output option from the event. In furtherembodiments, the local control unit 118 can also provide through agraphical user interface, options to choose from older, pre-recordedfeeds from among the summaries of the multiple cameras or recordingdevices 104, 106, 108, 110, 112 from the digital video recorder 124 tocreate a new, custom viewpoint of an earlier point in time of the event.Depending on the capabilities of the broadcast image processor 114 andthe digital video recorder 134, images can be accessed minutes earlierin the event or from the beginning of the event.

Exemplarily, the broadcast image processor 114 can be configured toreceive commands from one or more local control units 118 to perform thecreation of these various custom viewpoints and stereo sounds in realtime as individual local control units send requests to the broadcastimage processor 114. That is, in addition to providing a broadcast ofthe event, the broadcast image processor 114 can receive requests fromlocal control units and provide custom images to the local controlunits. In some embodiments, the local control units may only be allowedto request and receive the custom viewpoints based on a subscriptionstatus of the local control device. In other embodiments, the localcontrol units may only be allowed to request and receive the customviewpoints based on a queue status of the request of the local controldevice. For example, the requests may have to wait until the localcontrol unit 118 has sufficient capacity to create and provide therequested custom view, images, or feeds.

Once the broadcast image processor 114 has produced the requested customview, images, or feeds, the broadcast image processor 114 can providethe requested custom view, images, or feeds to the local control unit118. The transmission can be provided through the communication route122 to the local control unit 118 or through other data transmissionpaths available to the broadcast image processor 114 and the localcontrol unit 118. Once at the local control unit 118, the requestedcustom view, images, or feeds can be viewed via a display device orstored in a digital video recorder or other memory device for futureviewing.

FIG. 2 depicts an illustrative embodiment of a method 200 used inportions of the system described in FIG. 1. Method 200 can begin at Step202 where, at a broadcast event with multiple cameras recording theevent, the audio and video feeds from the plurality of cameras arecollected. For example, the plurality of camera feeds can be collectedat a broadcast image processor or other location that may be used by thebroadcaster to choose which camera angle to broadcast as the mainbroadcast. In other embodiments, scenes from microphones or virtualcameras can be collected depending on the type of event being broadcast.Thus, an orchestra can be recorded with several microphones to create aunique stereo sound or internal virtual cameras of a video gamecompetition can be accessed. In additional embodiments, othernon-consumer events with multiple cameras can be provided, such as roadcameras or surveillance cameras.

Next, in Step 204, the broadcast image processor can organize theplurality of camera feeds. In some embodiments, the live feed from eachcamera feed is simply provided to a subscriber to choose from. In otherembodiments, representations or descriptions of the various camera feedsare collected and summarized so as to be easily understood andrecognized by recipients of the summary at a designated device. Once thevarious camera audio and video feeds are collected and possiblysummarized at the broadcast image processor, the summaries are providedto subscriber devices in Step 206. In other embodiments, the summary canbe performed at the local devices.

The subscriber devices can then present the summaries via a display sothat a user may choose from among the offered camera angles in Step 208.In other embodiments, the user may choose to combine camera feeds tocreate a custom viewpoint. In addition, the user maybe presented with achoice to create custom camera angles. The summaries may be presentedthrough a graphical user interface which can aid the user in selectingfrom all of the options available. In Step 210, the user can select,through the graphic user interface, a camera angle or custom angle. InStep 212 the user's selection is provided to the broadcast imageprocessor. In some embodiments, the broadcast image processor canprovide information regarding the summaries to the local device. Inother embodiments, the local device can create summaries of the camerafeeds on its own based upon camera feed information received from thebroadcast image processor.

Upon receiving the user's selection, in Step 214, the broadcast imageprocessor can determine which camera angle to use to satisfy the user'sselection. In some instances, a custom angle may be requested and, inStep 216, the broadcast image processor can synthesize the viewpointsfrom two or more camera feeds to create a custom view in accordance withthe request. In some embodiments, the synthesis can be performed in realtime so as to maintain a live-broadcast of the event in question. Oncethe camera angles have been determined and, if necessary, a customcamera angle is synthesized, the broadcast image processor send thecustom camera angle feed to the subscriber device in Step 218. In Step220, the subscriber device can present the custom camera angle feed orotherwise save the custom camera to a digital video recorder or otherstorage device for later consumption.

FIG. 3 depicts an illustrative embodiment of a method 300 used inportions of the system described in FIG. 1. Method 300 can begin at Step302 where, at a broadcast event with multiple cameras recording theevent, the audio and video feeds from the plurality of cameras arecollected. In addition, a reserve of the various camera feeds are storedand buffered for a predetermined period of time. For example, theplurality of camera feeds can be collected at a broadcast imageprocessor or other location that may be used by the broadcaster tochoose which camera angle to broadcast as the main broadcast. In someembodiments, a 30 minute buffer can be maintained by the broadcast imageprocessor.

Next, in Step 304, the broadcast image processor can organize theplurality of camera feeds. In addition, buffer information including thecontent in the buffering for one or more of the camera feeds isadditionally organized. For example, a user may choose to rewatch theevent at a past period of time from a different angle on the fly. Insome embodiments, the live feed from each camera feed is simply providedto a subscriber to choose from. Depending on the capabilities of thebroadcast image processor, a select number of buffers can be providedfor all or less than all of the camera feeds.

Next, in Step 306, representations or descriptions of the various camerafeeds and the state of the various available buffers are collected andsummarized so as to be easily understood and recognized by recipients ofthe summary Once the various camera audio and video feeds are collectedand possibly summarized, the summaries are provided to subscriberdevices in Step 306. In some embodiments, the broadcast image processorcan provide information regarding the summaries to the local device. Inother embodiments, the local device can create summaries of the camerafeeds on its own based upon camera feed information and bufferinformation received from the broadcast image processor.

The subscriber devices can then present the summaries via a display sothat a user may choose from among the offered camera angles in Step 308.The user can also be presented with an identification of which camerafeeds are buffered and available for an on-the-fly rewind and possiblecreation of customized viewpoints of the older content stored in thebuffer for the one or more camera feeds. In addition, the user may bepresented with a choice to create custom camera angles. The summariesmay be presented through a graphical user interface which can aid theuser in selecting from all of the options available. In Step 310, theuser can select, through the graphic user interface, a camera angle orcustom angle as well as any camera angle or custom angles from theavailable buffered content. In Step 312 the user's selection is providedto the broadcast image processor.

Exemplarily, the user can be presented with a summary of availablecontent from the broadcast image processor. The summary can include therelevant camera feeds and camera angles. Thus, for example, in someembodiments, there may be too many camera feeds to reasonably display atonce and only the most relevant camera feeds or shown. Or the user ispresented with a menu to select from the different camera feeds. Inaddition, the summary can contain a time selection element, such as aslider that can be used to access prior time points in the broadcastfrom any one of the camera feeds. In other embodiments, each individualcamera feed can have its own time slider feature. Or, in otherembodiments, groups of camera feeds can be grouped together with amutual time slider feature for that group.

Exemplarily, the user can then select different camera feeds as well asthe time points from the summary. In other embodiments, the user canpresented with an option to instead select a custom angle of the event.That is, the user could be presented with a map or other representationof the event and chose from which vantage point he would want the customcamera angle to be from.

Upon receiving the user's selection, in Step 314, the broadcast imageprocessor can determine which camera angle to use to satisfy the user'sselection. In other embodiments, the broadcast image processor can usethe selected camera feeds to create the custom view by synthesizing theimages together. The broadcast image processor can also access thebuffered camera feeds in order to satisfy the user's selection. In someinstances, a custom angle may be requested and, in Step 316, thebroadcast image processor can synthesize the viewpoints from two or morecamera feeds as well as from buffered camera feeds to create a customview in accordance with the request. In some embodiments, the synthesiscan be performed in real time so as to maintain a live-broadcast of theevent in question while in other embodiments, the live event broadcastis paused or recorded in a digital video device while a custompresentation of buffered camera feeds are presented.

Once the camera angles have been determined and, if necessary, a customcamera angle is synthesized, the broadcast image processor send thecustom camera angle feed to the subscriber device in Step 318. In Step320, the subscriber device can present the custom camera angle feed orotherwise save the custom camera to a digital video recorder or otherstorage device for later consumption. Exemplarily, the user can furthermanipulate the presentation. For example, the user may continue toadjust the time presentation of the viewpoints, such as by going backand forth, in regular speed, slow-motion, or fast-forward orfast-rewind. In addition, the user can continue to request additionalcustom viewpoints. Additionally, the user may zoom in or out of theimage. Thus, for example, the user can exemplarily, create a firstrequest at a first time data point with a first selected custom cameraangles. Upon reaching a point in the presentation of the custom cameraangle, the user may decide to select a new angle at that period of timeor another period of time. These new requests can be processed andreturned to the set-top box as desired.

While for purposes of simplicity of explanation, the respectiveprocesses are shown and described as a series of blocks in FIG. 3, it isto be understood and appreciated that the claimed subject matter is notlimited by the order of the blocks, as some blocks may occur indifferent orders and/or concurrently with other blocks from what isdepicted and described herein. Moreover, not all illustrated blocks maybe required to implement the methods described herein.

In additional embodiments, any number of events that utilize differentnumbers of camera, microphones, and other recording devices can bepresented through a processor that can create custom views, sounds, andother presentations. These presentations can then be summarized andpresented at local media processors. The media processors can requestcustom viewpoints from the processor for display.

FIG. 4 depicts an illustrative embodiment of a first communicationsystem 400 for delivering media content. The communication system 400can represent an Internet Protocol Television (IPTV) media system.Communication system 400 can be overlaid or operably coupled withdynamic video image synthesis system 100 as another representativeembodiment of communication system 400. For instance, one or moredevices illustrated in the communication system 400 of FIG. 4 canreceive, at the broadcast image processor, from a single broadcastevent, a plurality of camera feeds, wherein the camera feeds eachcomprise an image of the single broadcast event from a different angle,providing, by the broadcast image processor, a summary of the pluralityof camera feeds to a media processor, receive, by the broadcast imageprocessor, a request to select a requested angle from among theplurality of camera feeds from the media processor and create, by thebroadcast image processor, a custom view from the plurality of camerafeeds according to the request for the media processor

The IPTV media system can include a super head-end office (SHO) 410 withat least one super headend office server (SHS) 411 which receives mediacontent from satellite and/or terrestrial communication systems. In thepresent context, media content can represent, for example, audiocontent, moving image content such as 2D or 3D videos, video games,virtual reality content, still image content, and combinations thereof.The SHS server 411 can forward packets associated with the media contentto one or more video head-end servers (VHS) 414 via a network of videohead-end offices (VHO) 412 according to a multicast communicationprotocol.

The VHS 414 can distribute multimedia broadcast content via an accessnetwork 418 to commercial and/or residential buildings 402 housing agateway 404 (such as a residential or commercial gateway). The accessnetwork 418 can represent a group of digital subscriber line accessmultiplexers (DSLAMs) located in a central office or a service areainterface that provide broadband services over fiber optical links orcopper twisted pairs 419 to buildings 402. The gateway 404 can usecommunication technology to distribute broadcast signals to mediaprocessors 406 such as Set-Top Boxes (STBs) which in turn presentbroadcast channels to media devices 408 such as computers or televisionsets managed in some instances by a media controller 407 (such as aninfrared or RF remote controller).

The gateway 404, the media processors 406, and media devices 408 canutilize tethered communication technologies (such as coaxial, powerlineor phone line wiring) or can operate over a wireless access protocolsuch as Wireless Fidelity (WiFi), Bluetooth®, Zigbee®, or other presentor next generation local or personal area wireless network technologies.By way of these interfaces, unicast communications can also be invokedbetween the media processors 406 and subsystems of the IPTV media systemfor services such as video-on-demand (VoD), browsing an electronicprogramming guide (EPG), or other infrastructure services.

A satellite broadcast television system 429 can be used in the mediasystem of FIG. 4. The satellite broadcast television system can beoverlaid, operably coupled with, or replace the IPTV system as anotherrepresentative embodiment of communication system 400. In thisembodiment, signals transmitted by a satellite 415 that include mediacontent can be received by a satellite dish receiver 431 coupled to thebuilding 402. Modulated signals received by the satellite dish receiver431 can be transferred to the media processors 406 for demodulating,decoding, encoding, and/or distributing broadcast channels to the mediadevices 408. The media processors 406 can be equipped with a broadbandport to an Internet Service Provider (ISP) network 432 to enableinteractive services such as VoD and EPG as described above.

In yet another embodiment, an analog or digital cable broadcastdistribution system such as cable TV system 433 can be overlaid,operably coupled with, or replace the IPTV system and/or the satelliteTV system as another representative embodiment of communication system400. In this embodiment, the cable TV system 433 can also provideInternet, telephony, and interactive media services. System 400 enablesvarious types of interactive television and/or services including IPTV,cable and/or satellite.

The subject disclosure can apply to other present or next generationover-the-air and/or landline media content services system.

Some of the network elements of the IPTV media system can be coupled toone or more computing devices 430, a portion of which can operate as aweb server for providing web portal services over the ISP network 432 towireline media devices 408 or wireless communication devices 416. Thus,as illustrated in FIG. 1, the broadcast image processor 116 and localcontrol unit 118 can be connected and communicate via the communicationroute 122 which can include the ISP network 432 and a broadcast IPTVsystem, cable TV system 433, and/or satellite broadcast televisionsystem 429.

Communication system 400 can also provide for all or a portion of thecomputing devices 430 to function as a broadcast image processor (hereinreferred to as broadcast image processor 430). The broadcast imageprocessor 430 can use computing and communication technology to performfunction 462, which can include among other things, synthesizing theviewpoints from two or more camera feeds to create a custom view inaccordance with a request from a set-top box associated with thebroadcast image processor as described, for example, in Step 216 of FIG.2. For instance, function 462 of server 430 can be similar to thefunctions described for the broadcast image processor of method 200. Themedia processors 406 and wireless communication devices 416 can beprovisioned with software functions 464 and 466, respectively, toutilize the services of broadcast image processor 430. For instance,functions 464 and 466 of media processors 406 and wireless communicationdevices 416 can be similar to the functions described for the localcontrol unit 118 of FIG. 1 in accordance with method 200.

Multiple forms of media services can be offered to media devices overlandline technologies such as those described above. Additionally, mediaservices can be offered to media devices by way of a wireless accessbase station 417 operating according to common wireless access protocolssuch as Global System for Mobile or GSM, Code Division Multiple Accessor CDMA, Time Division Multiple Access or TDMA, Universal MobileTelecommunications or UMTS, World interoperability for Microwave orWiMAX, Software Defined Radio or SDR, Long Term Evolution or LTE, and soon. Other present and next generation wide area wireless access networktechnologies can be used in one or more embodiments of the subjectdisclosure.

FIG. 5 depicts an illustrative embodiment of a web portal 502 of acommunication system 500. Communication system 500 can be overlaid oroperably coupled with the dynamic video image synthesis system 100 ofFIG. 1, communication system 400 as another representative embodiment ofdynamic video image synthesis system 100 and communication system 400.The web portal 502 can be used for managing services of the dynamicvideo image synthesis system 100, the broadcast image processor 114, thelocal control unit 118, the communication route 122, and communicationsystem 400. A web page of the web portal 502 can be accessed by aUniform Resource Locator (URL) with an Internet browser using anInternet-capable communication device such as those described in FIG. 1as a local control unit 118 and FIG. 4. The web portal 502 can beconfigured, for example, to access a media processor 406 and servicesmanaged thereby such as a Digital Video Recorder (DVR), a Video onDemand (VoD) catalog, an Electronic Programming Guide (EPG), or apersonal catalog (such as personal videos, pictures, audio recordings,etc.) stored at the media processor 406. The web portal 502 can also beused for provisioning IMS services described earlier, provisioningInternet services, provisioning cellular phone services, and so on.

The web portal 502 can further be utilized to manage and provisionsoftware applications 464 and 466 to adapt these applications as may bedesired by subscribers and/or service providers of dynamic video imagesynthesis system 100 of FIG. 1 and communication systems 400. Forinstance, subscribers of the broadcast image processor 116 and server430 can log into their on-line accounts and provision server 430 withtheir account information so as to utilize the abilities of the dynamicvideo image synthesis system 100. Service providers can log onto anadministrator account to provision, monitor and/or maintain the dynamicvideo image synthesis system 100 of FIG. 1 or server 430.

FIG. 6 depicts an illustrative embodiment of a communication device 600.Communication device 600 can serve in whole or in part as anillustrative embodiment of the devices depicted in FIG. 1 and FIG. 4 andcan be configured to perform portions of a local control unit 118, forexample, where a user can access summaries of the camera feeds through acommunication device.

Communication device 600 can comprise a wireline and/or wirelesstransceiver 602 (herein transceiver 602), a user interface (UI) 604, apower supply 614, a location receiver 616, a motion sensor 618, anorientation sensor 620, and a controller 606 for managing operationsthereof. The transceiver 602 can support short-range or long-rangewireless access technologies such as Bluetooth®, ZigBee®, WiFi, DECT, orcellular communication technologies, just to mention a few (Bluetooth®and ZigBee® are trademarks registered by the Bluetooth® Special InterestGroup and the ZigBee® Alliance, respectively). Cellular technologies caninclude, for example, CDMA-1X, UMTS/HSDPA, GSM/GPRS, TDMA/EDGE, EV/DO,WiMAX, SDR, LTE, as well as other next generation wireless communicationtechnologies as they arise. The transceiver 602 can also be adapted tosupport circuit-switched wireline access technologies (such as PSTN),packet-switched wireline access technologies (such as TCP/IP, VoIP,etc.), and combinations thereof.

The UI 604 can include a depressible or touch-sensitive keypad 608 witha navigation mechanism such as a roller ball, a joystick, a mouse, or anavigation disk for manipulating operations of the communication device600. The keypad 608 can be an integral part of a housing assembly of thecommunication device 600 or an independent device operably coupledthereto by a tethered wireline interface (such as a USB cable) or awireless interface supporting for example Bluetooth®. The keypad 608 canrepresent a numeric keypad commonly used by phones, and/or a QWERTYkeypad with alphanumeric keys. The UI 604 can further include a display610 such as monochrome or color LCD (Liquid Crystal Display), OLED(Organic Light Emitting Diode) or other suitable display technology forconveying images to an end user of the communication device 600. In anembodiment where the display 610 is touch-sensitive, a portion or all ofthe keypad 608 can be presented by way of the display 610 withnavigation features.

The display 610 can use touch screen technology to also serve as a userinterface for detecting user input. As a touch screen display, thecommunication device 600 can be adapted to present a user interface withgraphical user interface (GUI) elements that can be selected by a userwith a touch of a finger. The touch screen display 610 can be equippedwith capacitive, resistive or other forms of sensing technology todetect how much surface area of a user's finger has been placed on aportion of the touch screen display. This sensing information can beused to control the manipulation of the GUI elements or other functionsof the user interface. The display 610 can be an integral part of thehousing assembly of the communication device 600 or an independentdevice communicatively coupled thereto by a tethered wireline interface(such as a cable) or a wireless interface.

The UI 604 can also include an audio system 612 that utilizes audiotechnology for conveying low volume audio (such as audio heard inproximity of a human ear) and high volume audio (such as speakerphonefor hands free operation). The audio system 612 can further include amicrophone for receiving audible signals of an end user. The audiosystem 612 can also be used for voice recognition applications. The UI604 can further include an image sensor 613 such as a charged coupleddevice (CCD) camera for capturing still or moving images.

The power supply 614 can utilize common power management technologiessuch as replaceable and rechargeable batteries, supply regulationtechnologies, and/or charging system technologies for supplying energyto the components of the communication device 600 to facilitatelong-range or short-range portable applications. Alternatively, or incombination, the charging system can utilize external power sources suchas DC power supplied over a physical interface such as a USB port orother suitable tethering technologies.

The location receiver 616 can utilize location technology such as aglobal positioning system (GPS) receiver capable of assisted GPS foridentifying a location of the communication device 600 based on signalsgenerated by a constellation of GPS satellites, which can be used forfacilitating location services such as navigation. The motion sensor 618can utilize motion sensing technology such as an accelerometer, agyroscope, or other suitable motion sensing technology to detect motionof the communication device 600 in three-dimensional space. Theorientation sensor 620 can utilize orientation sensing technology suchas a magnetometer to detect the orientation of the communication device600 (north, south, west, and east, as well as combined orientations indegrees, minutes, or other suitable orientation metrics).

The communication device 600 can use the transceiver 602 to alsodetermine a proximity to a cellular, WiFi, Bluetooth®, or other wirelessaccess points by sensing techniques such as utilizing a received signalstrength indicator (RSSI) and/or signal time of arrival (TOA) or time offlight (TOF) measurements. The controller 606 can utilize computingtechnologies such as a microprocessor, a digital signal processor (DSP),programmable gate arrays, application specific integrated circuits,and/or a video processor with associated storage memory such as Flash,ROM, RAM, SRAM, DRAM or other storage technologies for executingcomputer instructions, controlling, and processing data supplied by theaforementioned components of the communication device 600.

Other components not shown in FIG. 6 can be used in one or moreembodiments of the subject disclosure. For instance, the communicationdevice 600 can include a reset button (not shown). The reset button canbe used to reset the controller 606 of the communication device 600. Inyet another embodiment, the communication device 600 can also include afactory default setting button positioned, for example, below a smallhole in a housing assembly of the communication device 600 to force thecommunication device 600 to re-establish factory settings. In thisembodiment, a user can use a protruding object such as a pen or paperclip tip to reach into the hole and depress the default setting button.The communication device 600 can also include a slot for adding orremoving an identity module such as a Subscriber Identity Module (SIM)card. SIM cards can be used for identifying subscriber services,executing programs, storing subscriber data, and so forth.

The communication device 600 as described herein can operate with moreor less of the circuit components shown in FIG. 6. These variantembodiments can be used in one or more embodiments of the subjectdisclosure.

The communication device 600 can be adapted to perform the functions ofthe local control unit 118, the media processor 406, the media devices408, or the portable communication devices 416 of FIG. 4. It will beappreciated that the communication device 600 can also represent otherdevices that can operate in dynamic video image synthesis system 100 ofFIG. 1, communication system 400 of FIG. 4 such as a gaming console anda media player. In addition, the controller 606 can be adapted invarious embodiments to perform the functions 462, 464, and 466,respectively.

Upon reviewing the aforementioned embodiments, it would be evident to anartisan with ordinary skill in the art that said embodiments can bemodified, reduced, or enhanced without departing from the scope of theclaims described below. For example, other events can be used such assynthesizing the viewpoints from an online video game competition orcreating a custom stereo audio feed from a concert, debate, sportsbroadcast, or other events. Other embodiments can be used in the subjectdisclosure.

It should be understood that devices described in the exemplaryembodiments can be in communication with each other via various wirelessand/or wired methodologies. The methodologies can be links that aredescribed as coupled, connected and so forth, which can includeunidirectional and/or bidirectional communication over wireless pathsand/or wired paths that utilize one or more of various protocols ormethodologies, where the coupling and/or connection can be direct (e.g.,no intervening processing device) and/or indirect (e.g., an intermediaryprocessing device such as a router).

FIG. 7 depicts an exemplary diagrammatic representation of a machine inthe form of a computer system 700 within which a set of instructions,when executed, may cause the machine to perform any one or more of themethods described above. One or more instances of the machine canoperate, for example, as the broadcast image processor 430, the mediaprocessor 406, a set-top box or media processor acting as a localcontrol unit 118 and the broadcast image processor 114 and other devicesof FIG. 1. In some embodiments, the machine may be connected (e.g.,using a network 726) to other machines. In a networked deployment, themachine may operate in the capacity of a server or a client user machinein a server-client user network environment, or as a peer machine in apeer-to-peer (or distributed) network environment.

The machine may comprise a server computer, a client user computer, apersonal computer (PC), a tablet, a smart phone, a laptop computer, adesktop computer, a control system, a network router, switch or bridge,or any machine capable of executing a set of instructions (sequential orotherwise) that specify actions to be taken by that machine. It will beunderstood that a communication device of the subject disclosureincludes broadly any electronic device that provides voice, video ordata communication. Further, while a single machine is illustrated, theterm “machine” shall also be taken to include any collection of machinesthat individually or jointly execute a set (or multiple sets) ofinstructions to perform any one or more of the methods discussed herein.

The computer system 700 may include a processor (or controller) 702(e.g., a central processing unit (CPU)), a graphics processing unit(GPU, or both), a main memory 704 and a static memory 706, whichcommunicate with each other via a bus 708. The computer system 700 mayfurther include a display unit 710 (e.g., a liquid crystal display(LCD), a flat panel, or a solid state display). The computer system 700may include an input device 712 (e.g., a keyboard), a cursor controldevice 714 (e.g., a mouse), a disk drive unit 716, a signal generationdevice 718 (e.g., a speaker or remote control) and a network interfacedevice 720. In distributed environments, the embodiments described inthe subject disclosure can be adapted to utilize multiple display units710 controlled by two or more computer systems 700. In thisconfiguration, presentations described by the subject disclosure may inpart be shown in a first of the display units 710, while the remainingportion is presented in a second of the display units 710.

The disk drive unit 716 may include a tangible computer-readable storagemedium 722 on which is stored one or more sets of instructions (e.g.,software 724) embodying any one or more of the methods or functionsdescribed herein, including those methods illustrated above. Theinstructions 724 may also reside, completely or at least partially,within the main memory 704, the static memory 706, and/or within theprocessor 702 during execution thereof by the computer system 700. Themain memory 704 and the processor 702 also may constitute tangiblecomputer-readable storage media.

Dedicated hardware implementations including, but not limited to,application specific integrated circuits, programmable logic arrays andother hardware devices can likewise be constructed to implement themethods described herein. Application specific integrated circuits andprogrammable logic array can use downloadable instructions for executingstate machines and/or circuit configurations to implement embodiments ofthe subject disclosure. Applications that may include the apparatus andsystems of various embodiments broadly include a variety of electronicand computer systems. Some embodiments implement functions in two ormore specific interconnected hardware modules or devices with relatedcontrol and data signals communicated between and through the modules,or as portions of an application-specific integrated circuit. Thus, theexample system is applicable to software, firmware, and hardwareimplementations.

In accordance with various embodiments of the subject disclosure, theoperations or methods described herein are intended for operation assoftware programs or instructions running on or executed by a computerprocessor or other computing device, and which may include other formsof instructions manifested as a state machine implemented with logiccomponents in an application specific integrated circuit or fieldprogrammable gate array. Furthermore, software implementations (e.g.,software programs, instructions, etc.) including, but not limited to,distributed processing or component/object distributed processing,parallel processing, or virtual machine processing can also beconstructed to implement the methods described herein. It is furthernoted that a computing device such as a processor, a controller, a statemachine or other suitable device for executing instructions to performoperations or methods may perform such operations directly or indirectlyby way of one or more intermediate devices directed by the computingdevice.

While the tangible computer-readable storage medium 722 is shown in anexample embodiment to be a single medium, the term “tangiblecomputer-readable storage medium” should be taken to include a singlemedium or multiple media (e.g., a centralized or distributed database,and/or associated caches and servers) that store the one or more sets ofinstructions. The term “tangible computer-readable storage medium” shallalso be taken to include any non-transitory medium that is capable ofstoring or encoding a set of instructions for execution by the machineand that cause the machine to perform any one or more of the methods ofthe subject disclosure. The term “non-transitory” as in a non-transitorycomputer-readable storage includes without limitation memories, drives,devices and anything tangible but not a signal per se.

The term “tangible computer-readable storage medium” shall accordinglybe taken to include, but not be limited to: solid-state memories such asa memory card or other package that houses one or more read-only(non-volatile) memories, random access memories, or other re-writable(volatile) memories, a magneto-optical or optical medium such as a diskor tape, or other tangible media which can be used to store information.Accordingly, the disclosure is considered to include any one or more ofa tangible computer-readable storage medium, as listed herein andincluding art-recognized equivalents and successor media, in which thesoftware implementations herein are stored.

Although the present specification describes components and functionsimplemented in the embodiments with reference to particular standardsand protocols, the disclosure is not limited to such standards andprotocols. Each of the standards for Internet and other packet switchednetwork transmission (e.g., TCP/IP, UDP/IP, HTML, and HTTP) representexamples of the state of the art. Such standards are from time-to-timesuperseded by faster or more efficient equivalents having essentiallythe same functions. Wireless standards for device detection (e.g.,RFID), short-range communications (e.g., Bluetooth®, WiFi, Zigbee®), andlong-range communications (e.g., WiMAX, GSM, CDMA, LTE) can be used bycomputer system 700.

The illustrations of embodiments described herein are intended toprovide a general understanding of the structure of various embodiments,and they are not intended to serve as a complete description of all theelements and features of apparatus and systems that might make use ofthe structures described herein. Many other embodiments will be apparentto those of skill in the art upon reviewing the above description. Theexemplary embodiments can include combinations of features and/or stepsfrom multiple embodiments. Other embodiments may be utilized and derivedtherefrom, such that structural and logical substitutions and changesmay be made without departing from the scope of this disclosure. Figuresare also merely representational and may not be drawn to scale. Certainproportions thereof may be exaggerated, while others may be minimized.Accordingly, the specification and drawings are to be regarded in anillustrative rather than a restrictive sense.

Although specific embodiments have been illustrated and describedherein, it should be appreciated that any arrangement which achieves thesame or similar purpose may be substituted for the embodiments describedor shown by the subject disclosure. The subject disclosure is intendedto cover any and all adaptations or variations of various embodiments.Combinations of the above embodiments, and other embodiments notspecifically described herein, can be used in the subject disclosure.For instance, one or more features from one or more embodiments can becombined with one or more features of one or more other embodiments. Inone or more embodiments, features that are positively recited can alsobe negatively recited and excluded from the embodiment with or withoutreplacement by another structural and/or functional feature. The stepsor functions described with respect to the embodiments of the subjectdisclosure can be performed in any order. The steps or functionsdescribed with respect to the embodiments of the subject disclosure canbe performed alone or in combination with other steps or functions ofthe subject disclosure, as well as from other embodiments or from othersteps that have not been described in the subject disclosure. Further,more than or less than all of the features described with respect to anembodiment can also be utilized.

Less than all of the steps or functions described with respect to theexemplary processes or methods can also be performed in one or more ofthe exemplary embodiments. Further, the use of numerical terms todescribe a device, component, step or function, such as first, second,third, and so forth, is not intended to describe an order or functionunless expressly stated so. The use of the terms first, second, thirdand so forth, is generally to distinguish between devices, components,steps or functions unless expressly stated otherwise. Additionally, oneor more devices or components described with respect to the exemplaryembodiments can facilitate one or more functions, where the facilitating(e.g., facilitating access or facilitating establishing a connection)can include less than every step needed to perform the function or caninclude all of the steps needed to perform the function.

In one or more embodiments, a processor (which can include a controlleror circuit) has been described that performs various functions. Itshould be understood that the processor can be multiple processors,which can include distributed processors or parallel processors in asingle machine or multiple machines. The processor can be used insupporting a virtual processing environment. The virtual processingenvironment may support one or more virtual machines representingcomputers, servers, or other computing devices. In such virtualmachines, components such as microprocessors and storage devices may bevirtualized or logically represented. The processor can include a statemachine, application specific integrated circuit, and/or programmablegate array including a Field PGA. In one or more embodiments, when aprocessor executes instructions to perform “operations”, this caninclude the processor performing the operations directly and/orfacilitating, directing, or cooperating with another device or componentto perform the operations.

The Abstract of the Disclosure is provided with the understanding thatit will not be used to interpret or limit the scope or meaning of theclaims. In addition, in the foregoing Detailed Description, it can beseen that various features are grouped together in a single embodimentfor the purpose of streamlining the disclosure. This method ofdisclosure is not to be interpreted as reflecting an intention that theclaimed embodiments require more features than are expressly recited ineach claim. Rather, as the following claims reflect, inventive subjectmatter lies in less than all features of a single disclosed embodiment.Thus the following claims are hereby incorporated into the DetailedDescription, with each claim standing on its own as a separately claimedsubject matter.

What is claimed is:
 1. A method, comprising: sending to a mobile device,by a broadcast image processor comprising a processing system includinga processor, camera feed information including a plurality of camerafeeds from a broadcast event, wherein each camera feed of the pluralityof camera feeds comprises an image of the broadcast event from adifferent angle; storing, in a buffer, buffered content from theplurality of video feeds; collecting descriptions of the plurality ofvideo feeds; sending, to the mobile device, the descriptions of theplurality of video feeds and information about the buffered content fromthe plurality of video feeds, wherein the mobile device generatessummaries of the plurality of video feeds based on the descriptions ofthe plurality of video feeds and the buffered content; receiving, by thebroadcast image processor, a request from the mobile device forpresenting a custom viewing angle of the broadcast event; synthesizing,by the broadcast image processor, the custom viewing angle of thebroadcast event according to a first camera feed and a second camerafeed of the plurality of camera feeds according to camera angle dataincluded in the request; providing, by the broadcast image processor,the custom viewing angle of the broadcast event to a media processorresponsive to the request from the mobile device; instructing, by thebroadcast image processor, the mobile device to provide a visualpresentation of a time slider feature of available content of theplurality of camera feeds in the buffer, wherein the visual presentationfurther includes one or more time selection elements to access theavailable content from the plurality of camera feeds from the timeslider feature, wherein the time slider feature provides access to priortime points in the available content, wherein each respective timeselection element of the one or more time selection elements isassociated with a respective one of the available content of theplurality of camera feeds in the buffer; and receiving, by the broadcastimage processor, a trick play request to modify the custom viewing anglevia the one or more time selection elements, wherein the broadcast imageprocessor provides, in response to the trick play request, a bufferedpresentation of the custom viewing angle from the buffer.
 2. The methodof claim 1, wherein the trick play request includes a point in time,wherein the point in time is determined based upon detecting an input atone of: a first time selection element of the one or more time selectionelements that corresponds to all of the camera feeds of a first one ofthe plurality of camera feeds, or a second time selection element of theone or more time selection elements that corresponds to all of thecamera feeds of a second one of the plurality of camera feeds.
 3. Themethod of claim 2, wherein the first time selection element comprises afirst time slider and wherein the second time selection elementcomprises a second time slider.
 4. The method of claim 1, wherein themobile device displays the summaries of the plurality of the camerafeeds that are generated by the mobile device based upon the camera feedinformation, the description of the plurality of video feeds and thebuffered content received from the broadcast image processor.
 5. Themethod of claim 1, wherein the first camera feed comprises first imagesat a first viewing angle, wherein the second camera feed comprisessecond images at a second viewing angle.
 6. The method of claim 5,wherein the synthesizing comprises interpolating between the firstimages and the second images to generate the custom viewing angle of thebroadcast event.
 7. The method of claim 1, further comprising receivinga second request to select a second custom viewing angle of thebroadcast event.
 8. The method of claim 7, further comprising creatingthe second custom viewing angle from the plurality of camera feeds bysynthesizing the first camera feed of the plurality of camera feeds andthe second camera feed of the plurality of camera feeds.
 9. The methodof claim 8, further comprising providing the second custom viewing angleto the media processor via a unicast communication path.
 10. The methodof claim 1, wherein the broadcast event comprises a video gaming event,and wherein the plurality of camera feeds comprise virtual camera feedsfrom the video gaming event.
 11. An apparatus, comprising: a processingsystem including a processor; and a memory that stores executableinstructions that, when executed by the processing system, facilitateperformance of operations, the operations comprising: providing aplurality of camera feeds for a broadcast event to a media processor,wherein each of the plurality of feeds comprises an image from thebroadcast event; storing, in a buffer, buffered content from theplurality of camera feeds; collecting descriptions of the plurality ofcamera feeds; providing, to a mobile device, the descriptions of theplurality of camera feeds and information about the buffered contentstored in the buffer, wherein the mobile device is responsive to theproviding to generate a summary of the plurality of camera feeds basedon the camera feeds, the descriptions of the plurality of camera feedsand the buffered content, wherein the summary includes selectableoptions associated with the plurality of camera feeds to be displayed onthe mobile device, wherein the summary comprises a visual presentationof a time slider feature of available content of a plurality of theplurality of camera feeds in the buffer, wherein the providing thevisual presentation comprises providing one or more time selectionelements for accessing the available content from the time sliderfeature, wherein the time slider feature provides access to prior timepoints in the available content, wherein each respective time selectionelement of the one or more time selection elements is associated with arespective one of the available content of the plurality of camerafeeds; receiving a request from the mobile device for presenting acustom viewing of the broadcast event based on the selectable options,wherein the request comprises timing data and camera angle data forgenerating the custom viewing of the broadcast event; creating thecustom viewing from the plurality of camera feeds according to therequest by synthesizing the custom viewing from a first camera feed ofthe plurality of camera feeds and a second camera feed of the pluralityof camera feeds according to the request; and providing, to the mediaprocessor, the custom viewing, wherein the synthesizing and providingare performed in real time responsive to the request from the mobiledevice, and wherein both the media processor and the mobile device arein communication with the processing system.
 12. The apparatus of claim11, wherein each of the plurality of camera feeds is in one of aplurality of camera feed groups, and wherein each of the plurality ofcamera feed groups comprises at least two of the plurality of camerafeeds, and wherein the timing data is determined based upon detecting aninput from the selectable options comprising: a first time selectionelement of a plurality of time selection elements that corresponds toall of the camera feeds of a first one of the plurality of camera feedgroups, and a second time selection element of the plurality of timeselection elements that corresponds to all of the camera feeds of asecond one of the plurality of camera feed groups.
 13. The apparatus ofclaim 12, providing, on the mobile device, summaries of the plurality ofcamera feeds that are generated by the mobile device based upon theselectable options.
 14. The apparatus of claim 11, wherein theoperations further comprise creating a second custom viewing from theplurality of camera feeds by synthesizing the first camera feed of theplurality of camera feeds and the second camera feed of the plurality ofcamera feeds responsive to receiving a second request to generate thesecond custom viewing of the broadcast event.
 15. A non-transitory,machine-readable storage medium comprising executable instructions that,when executed by a processing system of a broadcast image processor,facilitate performance of operations, the operations comprising:sending, to a mobile device, video feed information from a broadcastevent, the video feed information including a plurality of video feeds,wherein each video feed of the plurality of video feeds comprises animage of the broadcast event from a different angle; storing, in abuffer, buffered content from the plurality of video feeds; collectingdescriptions of the plurality of video feeds; sending, to the mobiledevice, the descriptions of the plurality of video feeds and informationabout the buffered content stored in the buffer, wherein the mobiledevice is operative to generate summaries of the plurality of videofeeds based on the video feed information, the descriptions of theplurality of video feeds and the buffered content; receiving, from themobile device, a request for presenting a custom viewing angle of thebroadcast event; synthesizing a custom viewing angle of the broadcastevent according to a first video feed and a second video feed of theplurality of video feeds according to video angle data responsive to thereceiving the request from the mobile device; providing the customviewing angle of the broadcast event to a media processor, wherein themedia processor and the mobile device are in communication with thebroadcast image processor; and instructing the mobile device to providea visual presentation of available content of the plurality of videofeeds in the buffer, wherein providing the visual presentation furtherincludes displaying one or more time selection elements on the mobiledevice to access available time points of the available content from theplurality of video feeds in the buffer, wherein each time selectionelement of the one or more time selection elements is associated with arespective one of the available content of the plurality of video feedsin the buffer.
 16. The non-transitory, machine-readable storage mediumof claim 15, wherein the providing of the custom viewing angle is via abroadcast channel from the broadcast image processor.
 17. Thenon-transitory, machine-readable storage medium of claim 15, wherein theoperations further comprise receiving a trick play request, wherein thetrick play request includes a point in time, wherein the point in timeis determined based upon detecting an input at one of: a first timeselection element of the one or more time selection elements thatcorresponds to all of the plurality of video feeds of a first one of theplurality of video feeds, or a second time selection element of the oneor more time selection elements that corresponds to all of the videofeeds of a second one of the plurality of video feeds.
 18. Thenon-transitory, machine-readable storage medium of claim 17, wherein thefirst time selection element comprises a first time slider and whereinthe second time selection element comprises a second time slider. 19.The non-transitory, machine-readable storage medium of claim 15, whereinthe operations further comprise receiving the request from a graphicaluser interface of the mobile device, wherein the graphical userinterface displays the summaries of the plurality of the video feedsthat are generated by the mobile device based upon the video feedinformation received from the broadcast image processor.
 20. Thenon-transitory, machine-readable storage medium of claim 15, wherein theoperations further comprise: receiving a trick play request to modifythe custom viewing angle via the one or more time selection elements;and providing, in response to the trick play request, a bufferedpresentation of the custom viewing angle from the buffer.